Is a flexible screen better or a rigid screen better?

Then yesterday's sharin

In terms of material selection, ordinary OLED screens are made of glass substrates, and flexible OLED screens are made of plastic substrates with bendable properties. In order to ensure the reliability of the flexible substrate, in the packaging, the flexible OLED screen is packaged with a polymer cover plate and special film bonding, which can keep the bending ability and folding characteristics of the screen, and has high reliability.

Compared with ordinary OLED screens, the flexible OLED screen manufactured by special process is lighter, thinner and more durable, and its weight is only one-tenth of the ordinary OLED screen, which greatly reduces the thickness of the mobile phone. The application of flexible substrate makes the screen strong impact resistance during use, not easy to be damaged, and has unique bending and folding characteristics.

In the test, both flexible OLED screens and ordinary OLED screens need to be tested before they can be applied. In the mobile phone screen test, the shrapnel microneedle module can be used to transmit and connect signals. For example, it can maintain stable transmission within the current range of 1-50A, so that the current flows in the same material body, and the overcurrent is stable and smooth; in the small pitch, the adaptable pitch value is between 0.15mm-0.4mm, which can maintain Long-term and stable connection, no stuck pins, continuous pins, stable and reliable performance, and can effectively improve the test efficiency of mobile phone OLED screens.